DE3241277A1 - Verfahren und vorrichtung zum erzeugen eines richtungsorientierten und kontrollierten suspensionsstrahles aus pulverigem material und reaktionsgas - Google Patents
Verfahren und vorrichtung zum erzeugen eines richtungsorientierten und kontrollierten suspensionsstrahles aus pulverigem material und reaktionsgasInfo
- Publication number
- DE3241277A1 DE3241277A1 DE19823241277 DE3241277A DE3241277A1 DE 3241277 A1 DE3241277 A1 DE 3241277A1 DE 19823241277 DE19823241277 DE 19823241277 DE 3241277 A DE3241277 A DE 3241277A DE 3241277 A1 DE3241277 A1 DE 3241277A1
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- gas
- reaction gas
- vortex
- jet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000725 suspension Substances 0.000 title claims description 32
- 239000012495 reaction gas Substances 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 17
- 239000012254 powdered material Substances 0.000 title 1
- 239000007789 gas Substances 0.000 claims description 72
- 238000006243 chemical reaction Methods 0.000 claims description 44
- 238000009826 distribution Methods 0.000 claims description 38
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 210000000056 organ Anatomy 0.000 claims description 4
- HEAUFJZALFKPBA-JPQUDPSNSA-N (3s)-3-[[(2s,3r)-2-[[(2s)-6-amino-2-[[(2s)-2-amino-3-(1h-imidazol-5-yl)propanoyl]amino]hexanoyl]amino]-3-hydroxybutanoyl]amino]-4-[[(2s)-1-[[(2s)-1-[[(2s)-1-[[2-[[(2s)-1-[[(2s)-1-amino-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amin Chemical compound C([C@@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(N)=O)C(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CC=1NC=NC=1)[C@@H](C)O)C1=CC=CC=C1 HEAUFJZALFKPBA-JPQUDPSNSA-N 0.000 claims 1
- 239000007787 solid Substances 0.000 description 25
- 239000012141 concentrate Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 12
- 238000000889 atomisation Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- IYLGZMTXKJYONK-ACLXAEORSA-N (12s,15r)-15-hydroxy-11,16-dioxo-15,20-dihydrosenecionan-12-yl acetate Chemical compound O1C(=O)[C@](CC)(O)C[C@@H](C)[C@](C)(OC(C)=O)C(=O)OCC2=CCN3[C@H]2[C@H]1CC3 IYLGZMTXKJYONK-ACLXAEORSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- IYLGZMTXKJYONK-UHFFFAOYSA-N ruwenine Natural products O1C(=O)C(CC)(O)CC(C)C(C)(OC(C)=O)C(=O)OCC2=CCN3C2C1CC3 IYLGZMTXKJYONK-UHFFFAOYSA-N 0.000 description 4
- 238000010517 secondary reaction Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- SHGAZHPCJJPHSC-YCNIQYBTSA-N all-trans-retinoic acid Chemical compound OC(=O)\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-YCNIQYBTSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- IJJWOSAXNHWBPR-HUBLWGQQSA-N 5-[(3as,4s,6ar)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-n-(6-hydrazinyl-6-oxohexyl)pentanamide Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)NCCCCCC(=O)NN)SC[C@@H]21 IJJWOSAXNHWBPR-HUBLWGQQSA-N 0.000 description 1
- 101100009425 Danio rerio dexi gene Proteins 0.000 description 1
- 101100009427 Mus musculus Dexi gene Proteins 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000005029 sieve analysis Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/30—Mixing gases with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Combustion & Propulsion (AREA)
- Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Charging Or Discharging (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Nozzles (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI813808A FI63780C (fi) | 1981-11-27 | 1981-11-27 | Saett och anordning foer att bilda en riktad och reglerad suspensionsstraole av ett aemne i pulverform och reaktionsgas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3241277A1 true DE3241277A1 (de) | 1983-06-01 |
| DE3241277C2 DE3241277C2 (enrdf_load_stackoverflow) | 1988-10-20 |
Family
ID=8514904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823241277 Granted DE3241277A1 (de) | 1981-11-27 | 1982-11-09 | Verfahren und vorrichtung zum erzeugen eines richtungsorientierten und kontrollierten suspensionsstrahles aus pulverigem material und reaktionsgas |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4490170A (enrdf_load_stackoverflow) |
| JP (1) | JPS58109129A (enrdf_load_stackoverflow) |
| CA (1) | CA1198593A (enrdf_load_stackoverflow) |
| DE (1) | DE3241277A1 (enrdf_load_stackoverflow) |
| FI (1) | FI63780C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4317705B4 (de) * | 1992-06-01 | 2005-07-14 | Outokumpu Engineering Contractors Oy | Verfahren und vorrichtung zum zuführen von pulverförmigen substanzen und reaktionsgasen in einen schmelzofen |
| DE4317733B4 (de) * | 1992-06-01 | 2006-05-18 | Outokumpu Research Oy | Verfahren und Konzentratbrenner zum Zuführen eines Reaktionsgases |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI94152C (fi) * | 1992-06-01 | 1995-07-25 | Outokumpu Eng Contract | Tapa ja laite pulverimaisen polttoaineen hapettamiseksi kahdella eri happipitoisuuden omaavalla kaasulla |
| FI100889B (fi) * | 1996-10-01 | 1998-03-13 | Outokumpu Oy | Menetelmä reaktiokaasun ja kiintoaineen syöttämiseksi ja suuntaamiseks i sulatusuuniin ja tätä varten tarkoitettu monisäätöpoltin |
| AT404138B (de) * | 1996-10-08 | 1998-08-25 | Voest Alpine Ind Anlagen | Verfahren zur herstellung von flüssigem roheisen oder stahlvorprodukten sowie anlage zur durchführung des verfahrens |
| AT405650B (de) * | 1996-10-08 | 1999-10-25 | Voest Alpine Ind Anlagen | Verfahren zum einblasen von metalloxidhältigen feinteilchen in ein reduktionsgas |
| FI117769B (fi) * | 2004-01-15 | 2007-02-15 | Outokumpu Technology Oyj | Suspensiosulatusuunin syöttöjärjestelmä |
| FI121852B (fi) * | 2009-10-19 | 2011-05-13 | Outotec Oyj | Menetelmä polttoainekaasun syöttämiseksi suspensiosulatusuunin reaktiokuiluun ja rikastepoltin |
| CN109694177A (zh) * | 2018-06-21 | 2019-04-30 | 巨石集团有限公司 | 一种玻璃纤维池窑通路碹顶结构 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB331555A (en) * | 1929-04-04 | 1930-07-04 | Jean Paul Goossens | Method and apparatus for the combustion of pulverised fuel, more particularly pulverised coal |
| US4147535A (en) * | 1977-05-16 | 1979-04-03 | Outokumpu Oy | Procedure for producing a suspension of a powdery substance and a reaction gas |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL256368A (enrdf_load_stackoverflow) * | 1959-10-01 | |||
| US3365185A (en) * | 1963-01-31 | 1968-01-23 | Boliden Ab | Production of metals from pulverulent materials by flash smelting in an electrically heated furnace |
| FI63259C (fi) * | 1980-12-30 | 1983-05-10 | Outokumpu Oy | Saett och anordning foer bildande av en riktad suspensionsstraole av ett pulverformigt aemne och reaktionsgas |
-
1981
- 1981-11-27 FI FI813808A patent/FI63780C/fi not_active IP Right Cessation
-
1982
- 1982-11-08 US US06/440,387 patent/US4490170A/en not_active Expired - Lifetime
- 1982-11-08 CA CA000415095A patent/CA1198593A/en not_active Expired
- 1982-11-09 DE DE19823241277 patent/DE3241277A1/de active Granted
- 1982-11-24 JP JP57206835A patent/JPS58109129A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB331555A (en) * | 1929-04-04 | 1930-07-04 | Jean Paul Goossens | Method and apparatus for the combustion of pulverised fuel, more particularly pulverised coal |
| US4147535A (en) * | 1977-05-16 | 1979-04-03 | Outokumpu Oy | Procedure for producing a suspension of a powdery substance and a reaction gas |
Non-Patent Citations (1)
| Title |
|---|
| Turbulent Jets, N. Rajaratnam, 1976, Combustion of pulverised coal, M.A. Field et. al., 1967, S.48-50 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4317705B4 (de) * | 1992-06-01 | 2005-07-14 | Outokumpu Engineering Contractors Oy | Verfahren und vorrichtung zum zuführen von pulverförmigen substanzen und reaktionsgasen in einen schmelzofen |
| DE4317733B4 (de) * | 1992-06-01 | 2006-05-18 | Outokumpu Research Oy | Verfahren und Konzentratbrenner zum Zuführen eines Reaktionsgases |
Also Published As
| Publication number | Publication date |
|---|---|
| FI63780B (fi) | 1983-04-29 |
| US4490170A (en) | 1984-12-25 |
| JPS58109129A (ja) | 1983-06-29 |
| JPS6126413B2 (enrdf_load_stackoverflow) | 1986-06-20 |
| FI63780C (fi) | 1983-08-10 |
| CA1198593A (en) | 1985-12-31 |
| DE3241277C2 (enrdf_load_stackoverflow) | 1988-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8128 | New person/name/address of the agent |
Representative=s name: TUERK, D., DIPL.-CHEM. DR.RER.NAT. GILLE, C., DIPL |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |